5 citations · 7 across the 3 of their papers we have counts for
3 papers
cs.AI2023
A* search algorithm for an optimal investment problem in vehicle-sharing systems
Ba Luat Le, Layla Martin, Emrah Demir +1
We study an optimal investment problem that arises in the context of the vehicle-sharing system. Given a set of locations to build stations, we need to determine i) the sequence of…
math.OC2021★ 5 cited
The Pollution-Routing Problem with Speed Optimization and Uneven Topography
David Lai, Yasel Costa, Emrah Demir +2
This paper considers a joint pollution-routing and speed optimization problem (PRP-SO) where fuel costs and emissions depend on the vehicle speed, arc payloads, an…
math.OC2021★ 2 cited
Self-adaptive randomized constructive heuristics for the multi-item capacitated lot sizing problem
David Lai, Yijun Li, Emrah Demir +2
The Capacitated Lot-Sizing Problem (CLSP) and its variants are important and challenging optimization problems. Constructive heuristics are known to be the most intuitive and faste…